Abstract
Two novel classes of optical orthogonal code (OOC) based on balanced incomplete block designs are proposed: OOC based on mutual orthogonal Latin squares/rectangles and the codes based on finite geometries. Both OOC families can be applied to synchronous and asynchronous incoherent optical CDMA, and are compatible with spectral-amplitude-coding (SAC), time-spreading encoding and fast frequency hoping schemes. Large flexibility in cross-correlation control makes those OOC families interesting candidates for applications that require a large number of users. Novel fiber Bragg grating decoding scheme for canceling the multi-user interference from SAC-signals with nonfixed in-phase cross-correlation is proposed as well.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 391-393 |
| Number of pages | 3 |
| Journal | IEEE Communications Letters |
| Volume | 8 |
| Issue number | 6 |
| DOIs | |
| State | Published - Jun 2004 |
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ASJC Scopus subject areas
- Computer Networks and Communications
Cite this
Combinatorial constructions of optical orthogonal codes for OCDMA systems. / Djordjevic, Ivan B; Vasic, Bane V.
In: IEEE Communications Letters, Vol. 8, No. 6, 06.2004, p. 391-393.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Combinatorial constructions of optical orthogonal codes for OCDMA systems
AU - Djordjevic, Ivan B
AU - Vasic, Bane V
PY - 2004/6
Y1 - 2004/6
N2 - Two novel classes of optical orthogonal code (OOC) based on balanced incomplete block designs are proposed: OOC based on mutual orthogonal Latin squares/rectangles and the codes based on finite geometries. Both OOC families can be applied to synchronous and asynchronous incoherent optical CDMA, and are compatible with spectral-amplitude-coding (SAC), time-spreading encoding and fast frequency hoping schemes. Large flexibility in cross-correlation control makes those OOC families interesting candidates for applications that require a large number of users. Novel fiber Bragg grating decoding scheme for canceling the multi-user interference from SAC-signals with nonfixed in-phase cross-correlation is proposed as well.
AB - Two novel classes of optical orthogonal code (OOC) based on balanced incomplete block designs are proposed: OOC based on mutual orthogonal Latin squares/rectangles and the codes based on finite geometries. Both OOC families can be applied to synchronous and asynchronous incoherent optical CDMA, and are compatible with spectral-amplitude-coding (SAC), time-spreading encoding and fast frequency hoping schemes. Large flexibility in cross-correlation control makes those OOC families interesting candidates for applications that require a large number of users. Novel fiber Bragg grating decoding scheme for canceling the multi-user interference from SAC-signals with nonfixed in-phase cross-correlation is proposed as well.
UR - http://www.scopus.com/inward/record.url?scp=3142710187&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=3142710187&partnerID=8YFLogxK
U2 - 10.1109/LCOMM.2004.831331
DO - 10.1109/LCOMM.2004.831331
M3 - Article
AN - SCOPUS:3142710187
VL - 8
SP - 391
EP - 393
JO - IEEE Communications Letters
JF - IEEE Communications Letters
SN - 1089-7798
IS - 6
ER -